EPA's website will operate in a diminished capacity on Saturday Feb 17, 2018 from 8:00 a.m. to noon EST for routine maintenance. Some services, such as search, may be temporarily unavailable for brief periods during this time. We apologize for any inconvenience.

Laws & Regulations

EPA and the Army Seek Input in the Review of the Waters of the U.S. Rule

The U.S. Environmental Protection Agency (EPA) and U.S. Department of the Army will hold 11 sessions between September and November to give stakeholders an opportunity to provide recommendations on a revised definition of “waters of the United States.”